VBA ISNUMERIC Function (Syntax + Example)

Last Updated: June 22, 2023

- Written by Puneet

The VBA ISNUMERIC function is listed under the information category of VBA functions. When you use it in a VBA code, it evaluates the supplied expression and returns TRUE if it is a numeric value or else FALSE. In simple words, it can check whether the value supplied is a number or not and returns TRUE or FALSE based on that.




  • Expression: An expression that you want to test if it’s numeric or not.



To practically understand how to use the VBA ISNUMERIC function, you need to go through the below example where we have written a vba code by using it:

Sub example_ISNUMERIC()
Range("B1").Value = IsNumeric(Range("A1"))
End Sub

In the above code, we have used ISNUMERIC to check it the value in cell A1 is a number or not and it has returned TRUE in the result as we have 98 in cell A1.